Examples with CompilerContext org.kie.dmn.feel.lang.CompilerContext used on opensource projects

Example 21 with CompilerContext

use of org.kie.dmn.feel.lang.CompilerContext in project drools by kiegroup.

the class FEELErrorMessagesTest method ifWithoutElse2.

@Test
public void ifWithoutElse2() {
    final FEEL feel = FEEL.newInstance();
    final FEELEventListener fel = Mockito.mock(FEELEventListener.class);
    feel.addListener(fel);
    final CompilerContext ctx = feel.newCompilerContext();
    feel.compile("if true then 123 456", ctx);
    final ArgumentCaptor<FEELEvent> captor = ArgumentCaptor.forClass(FEELEvent.class);
    verify(fel, times(1)).onEvent(captor.capture());
    Assert.assertThat(captor.getAllValues().size(), is(1));
    Assert.assertThat(captor.getAllValues().get(0), is(instanceOf(SyntaxErrorEvent.class)));
    Assert.assertThat(((SyntaxErrorEvent) captor.getAllValues().get(0)).getMessage(), is("missing 'else' at '456'"));
}